Sludge deposition probe rod for sedimentation tank of water plant

Abstract

The utility model discloses a sludge deposit feeler lever for a sedimentation tank of a water plant, which comprises a detection inner pipe inserted into a sludge deposit feeler lever body, and scales are arranged on the detection inner pipe; the through holes are formed in the sludge deposition feeler lever body at equal intervals; and the anti-flushing mechanism is arranged in the accumulated sludge feeler lever body, and through the arrangement of the anti-flushing mechanism, the flushing influence of water on the sludge on the detection inner pipe in the upward extraction process is prevented. According to the deposited mud probe rod for the water plant sedimentation tank, the limiting block and the detection inner pipe are installed together, due to the structure of the detection inner pipe, adhered deposited mud can be far away from one side of the through hole, meanwhile, the detection inner pipe blocks the opening, the deposited mud is prevented from being washed away by water, the depth of the deposited mud can be accurately determined, and the water is discharged through the through hole in the upward lifting process; the detection inner pipe can drive the limiting block to rotate synchronously in the rotating process, due to the fact that the structure of the detection inner pipe is simple, rapid cleaning can be achieved in the cleaning process, and meanwhile the overall consumed cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of sediment measurement in sedimentation tanks, and particularly relates to a sediment exploration rod for a water plant sedimentation tank. Background Technique

[0002] During the production operation of a waterworks, the sediment at the bottom of the sedimentation tank will affect the operation of the sedimentation tank. When there is sediment at the bottom of the sedimentation tank, it will increase the operation load of the sludge scraper. Moreover, when the sediment volume is too large, it will occupy the transition area of the sedimentation tank and affect the water quality of the effluent. At present, there is a method of inserting a bamboo pole into the sedimentation tank to measure the sediment volume. However, there is a situation where the sediment drops during the measurement process, resulting in inaccurate measurement. When the bamboo pole is inserted into the sedimentation tank and lifted out of the water, the sedimentation tank flushes the sediment, causing a large amount of sediment to drop, resulting in the inability to accurately determine the depth of the sediment.

[0003] For example, a sediment exploration rod applied to a water plant sedimentation tank with the publication number of CN220454479U. The air valve structure includes a ball valve, and also includes a buoyancy structure. The buoyancy structure includes an operation pipe arranged at the upper end of the detection pipe part. The operation pipe is hollow inside and forms a buoyancy cavity. The operation pipe is communicated with the detection pipe section, and an air valve structure is arranged at the communication part.

[0004] During the process of lifting the above sediment exploration rod upward, it can prevent water from flushing the sludge adhered to the sediment exploration rod, making the detection data accurate. During the upward movement of the sediment exploration rod, it is controlled by the buoyancy structure and the air valve structure. Since the structures of the buoyancy structure and the air valve structure are relatively complex, after one sediment test, the sediment will adhere to the exploration rod. If not cleaned, it will affect the secondary use of the exploration rod. Therefore, it needs to be cleaned before measurement. Due to the relatively complex structures of the buoyancy structure and the air valve structure, it is not convenient to clean during the cleaning process, the cleaning time is long, and rapid cleaning cannot be achieved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sediment exploration rod for a water plant sedimentation tank, so as to solve the problems in the above background technique that due to the relatively complex structures of the buoyancy structure and the air valve structure, it is not convenient to clean during the cleaning process, the cleaning time is long, and rapid cleaning cannot be achieved.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sediment exploration rod for a water plant sedimentation tank includes a detection inner tube inserted inside the sediment exploration rod body, and a scale is arranged on the detection inner tube;

[0007] It further includes: through holes arranged at equal intervals on the sediment exploration rod body;

[0008] An anti-flushing mechanism is arranged inside the sediment exploration rod body. Through the arrangement of the anti-flushing mechanism, it can prevent the influence of water flushing the sludge on the detection inner tube during the upward extraction process.

[0009] Preferably, the cross-sectional shape of the detection inner tube is set as a non-circular structure, and the side of the detection inner tube close to the through hole does not fit with the sediment accumulation probe rod body.

[0010] Preferably, an opening with a diameter smaller than the inner diameter of the sediment accumulation probe rod body is formed at the lower end of the sediment accumulation probe rod body. Through the arrangement of the opening, sediment can enter the inside of the sediment accumulation probe rod body.

[0011] Preferably, the anti-flushing mechanism includes a card slot and a limiting block. The limiting block is installed on the outside of the limiting block. The card slot is formed at the upper end of the sediment accumulation probe rod body. The card slot and the limiting block are mutually attached, and the limiting block is placed inside the card slot.

[0012] Preferably, the lower end of the detection inner tube abuts against the lower end of the sediment accumulation probe rod body, and the upper end of the detection inner tube protrudes from the upper end of the sediment accumulation probe rod body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model is provided with a through hole, a limiting block and a card slot. The limiting block is installed together with the detection inner tube. Due to the structure of the detection inner tube, the adhered sediment can be kept away from the side of the through hole. At the same time, the detection inner tube blocks the opening, avoiding the sediment being washed away by water, and can accurately determine the depth of the sediment. During the upward lifting process, water is discharged through the through hole.

[0015] 2. The present utility model is provided with a limiting block. The limiting block is engaged with the card slot. During the rotation of the detection inner tube, the limiting block can be driven to rotate synchronously. Since the structure of the detection inner tube is relatively simple, it can be quickly cleaned during the cleaning process, and the overall cost consumed is relatively small. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a main sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 is an enlarged structural schematic diagram at A in

[0019] In the figure: 1, sediment accumulation probe rod body; 2, through hole; 3, limiting block; 4, detection inner tube; 5, opening; 6, card slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 - 3 , the present invention provides the following technical solutions:

[0022] A sediment accumulation probe rod for a waterworks sedimentation tank, including a detection inner tube 4 inserted inside the sediment accumulation probe rod body 1; it also includes: through holes 2 arranged at equal intervals on the sediment accumulation probe rod body 1; an opening 5 with a diameter smaller than the inner diameter of the sediment accumulation probe rod body 1 is provided at the lower end of the sediment accumulation probe rod body 1. Through the setting of the opening 5, sediment can enter the inside of the sediment accumulation probe rod body 1. The lower end of the detection inner tube 4 abuts against the lower end of the sediment accumulation probe rod body 1, and the upper end of the detection inner tube 4 protrudes from the upper end of the sediment accumulation probe rod body 1. The thickness of the lower end of the sediment accumulation probe rod body 1 is 1 cm.

[0023] Insert the detection inner tube 4 into the inside of the sediment accumulation probe rod body 1, and push the detection inner tube 4 downward until the lower end of the detection inner tube 4 abuts against the inner lower end of the sediment accumulation probe rod body 1 and cannot be pushed downward anymore. The non-arc side of the detection inner tube 4 is aligned with one side of the through hole 2, and then the whole is vertically inserted downward into the sediment in the waterworks sedimentation tank. The air inside the sediment accumulation probe rod body 1 is discharged through the through hole 2. Due to the settings of the through hole 2 and the opening 5, the sediment inside the sediment accumulation probe rod body 1 is at the same height as the sediment outside the sediment accumulation probe rod body 1. The sediment adheres to the outside of the detection inner tube 4. Since the structures of the detection inner tube 4 and the sediment accumulation probe rod body 1 are relatively simple, the sediment adhering to the detection inner tube 4 and the sediment accumulation probe rod body 1 can be quickly washed off before the sediment accumulation probe rod body 1 and the detection inner tube 4 are used again later, reducing the cleaning time, and at the same time, the overall cost consumed is relatively small.

[0024] An anti-flushing mechanism is arranged inside the sediment accumulation probe rod body 1. Through the setting of the anti-flushing mechanism, the influence of water flushing on the sludge on the detection inner tube 4 during the upward extraction process is prevented. The cross-sectional shape of the detection inner tube 4 is set as a non-circular structure. The side of the detection inner tube 4 close to the through hole 2 does not fit with the sediment accumulation probe rod body 1. The anti-flushing mechanism includes a card slot 6 and a limit block 3. The limit block 3 is installed on the outside of the limit block 3. The card slot 6 is opened at the upper end of the sediment accumulation probe rod body 1. The card slot 6 and the limit block 3 fit with each other. The limit block 3 is placed inside the card slot 6.

[0025] Before lifting upward, rotate the upper end of the detection inner tube 4 by hand. The rotation of the detection inner tube 4 drives the limit block 3 to rotate synchronously until the detection inner tube 4 rotates 180 degrees. The outer side of the detection inner tube 4 where the limit block 3 is located fits with the inside of the sediment accumulation probe body 1. The non-arc side of the detection inner tube 4 is away from the side of the through hole 2. The lower end of the sediment accumulation probe body 1 blocks the sediment on the non-arc side of the detection inner tube 4. During the upward lifting process, the water will not wash away the sediment on the non-arc side. The water inside the sediment accumulation probe body 1 is discharged through the through hole 2. Then, pull out the detection inner tube 4, read the scale corresponding to the sediment on the detection inner tube 4, and add 1 cm to the reading to obtain the actual height corresponding to the sediment, which can make the reading more accurate.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mud detection rod for a sedimentation tank in a water plant, comprising a detection inner tube (4) which is inserted into the interior of the mud detection rod body (1), and a scale is provided on the detection inner tube (4); It is characterized in that Also includes: Through holes (2) are arranged at equal intervals on the mud detection rod body (1); The anti-flushing mechanism is arranged inside the mud detection rod body (1), and the anti-flushing mechanism is arranged to prevent the water from flushing the mud on the detection inner tube (4) during the upward extraction process.

2. A mud probe for a water plant sedimentation tank according to claim 1, characterized in that: The cross-sectional shape of the detection inner tube (4) is a non-circular structure, and the side of the detection inner tube (4) close to the through hole (2) does not fit the mud detection rod body (1).

3. The mud probe for a water plant sedimentation tank according to claim 1, characterized in that: The lower end of the mud accumulation probe body (1) is provided with an opening (5) having a diameter smaller than the inner diameter of the mud accumulation probe body (1), and the mud accumulation can enter the interior of the mud accumulation probe body (1) through the provision of the opening (5).

4. The mud probe for a water plant sedimentation tank according to claim 1, characterized in that: The anti-flushing mechanism comprises a slot (6) and a limit block (3), the limit block (3) being mounted on the outside of the limit block (3), the slot (6) being arranged at the upper end of the mud accumulation probe body (1), the slot (6) and the limit block (3) being fitted together, and the limit block (3) being placed inside the slot (6).

5. The mud probe for a water plant sedimentation tank according to claim 1, characterized in that: The lower end of the detection inner tube (4) contacts the lower end of the mud accumulation detection rod body (1), and the upper end of the detection inner tube (4) protrudes from the upper end of the mud accumulation detection rod body (1).

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